Title :
Computer generated holographic labelling
Author :
Virdee, K.K. ; Powell, A.K. ; Burge, R.E.
Author_Institution :
Kings Coll., London Univ., UK
Abstract :
The use of computer generated holograms as high redundancy optical labels has been outlined. The results obtained for an inexpensive write-once-read-many medium storing 1 Kbit of information have been given and that the hologram has been tailored to this particular application has been demonstrated. The coding and plotting techniques have been given and these have proved to be simple and fast. The resulting holotags were high in diffraction efficiency and gave high fidelity reconstructions
Keywords :
computer-generated holography; encoding; 1 Kbit; coding; computer generated holograms; diffraction efficiency; high fidelity reconstructions; holographic labelling; holotags; plotting techniques; write-once-read-many medium;
Conference_Titel :
Holographic Systems, Components and Applications, 1991., Third International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-528-1
